Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
sjvc.edu
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-18 15:39:36 UTC · ↺ Refresh
MX Hostnames
- sjvc-edu.mail.protection.outlook.com
MX Priorities
- sjvc-edu.mail.protection.outlook.com: 0
A / AAAA Records
- 141.193.213.10 (no PTR)
- 141.193.213.11 (no PTR)
Mail Server IPs
- 52.101.10.6 ↩ mail-bn1pr21cu00106.inbound.protection.outlook.com
- 52.101.9.11 ↩ mail-bl2pr04cu00103.inbound.protection.outlook.com
- 52.101.41.0 ↩ mail-byapr05cu00400.inbound.protection.outlook.com
- 52.101.8.44 ↩ mail-dm5pr04cu00104.inbound.protection.outlook.com
- 2a01:111:f403:f913:: ↩ mail-cy1pr03cu00100.inbound.protection.outlook.com
- 2a01:111:f403:c946:: ↩ mail-ch5pr02cu00200.inbound.protection.outlook.com
- 2a01:111:f403:c902::4 ↩ mail-sj0pr03cu01504.inbound.protection.outlook.com
- 2a01:111:f403:f90d:: ↩ mail-sn1pr0501cu00200.inbound.protection.outlook.com
SOA Record
Raw SOA
udns1.ultradns.net isadmin.sjvc.edu 2014013680 10800 3600 2592000 86400
Primary NS (mname)
udns1.ultradns.net
Admin Email (rname)
isadmin@sjvc.edu
Serial
2014013680
Refresh
10800s
Retry
3600s
Expire
2592000s
Minimum TTL
86400s
Nameservers (NS)
udns1.ultradns.net
udns2.ultradns.net
SPF Record
✓ Strict (-all)
v=spf1 include:%{i}._ip.%{h}._ehlo.%{d}._spf.vali.email include:spf.protection.outlook.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]; fo=1
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 5 found
selector1._domainkey
selector2._domainkey
k1._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
15 records- MS=7BEE2F6F0B1083707C43A3588BD2E99D6C9FFAA8
- 760c44d2-3f1f-48aa-b9ff-3006043aa8fd-sjvc.edu
- docusign=109f5760-6d7e-4b38-8eb6-6806244ba766
- d365mktkey=kR9MCQ7n865RtlAOBxiOKBpayljCHqiIHVJz5JmTydsx
- logmein-verification-code=d841ffa6-3ae3-446f-afe1-8b59cbf3e19c
- google-site-verification=KhBNF_-hi4KaAPvy2Gow4hZTmoIWj1ikB9sxm8nF7E8
- google-site-verification=bOVvtGcN8JN-zZL5Gx5Asqi_GxG7_6adc7izOwugt5Q
- SPFv=spf1 include:%{i}._ip.%{h}._ehlo.%{d}._spf.vali.email include:spf.protection.outlook.com -all
- MS=ms75284733
- 5jhpopvnsoqmi1j2hkt1gemh4u
- g3uv0tc893701hfdp9ui69psf0
- g5c200rrtv7f3slduqr3umkljd
- ybwaiB5UJTjsEf0VijEVQ8X0CaUoQc
- msfpkey=6jmeutsh21iqn7z7q831ii046
- apple-domain-verification=mBoRCOcn5ECpCuvJ
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